existential types in rust are weird

… lots and lots of traits …

1 files changed, 0 insertions, 97 deletions

diff --git a/src/zugportal.rs b/src/zugportal.rs
deleted file mode 100644
index f00cd04..0000000
--- a/src/zugportal.rs
+++ /dev/null
@@ -1,97 +0,0 @@
-/// implementation of traits to query zugportal.de
-/// (available at least in the Munich S-Bahn, maybe other trains)
-
-use chrono::{DateTime, Utc};
-use serde::Deserialize;
-use serde_json::Value;
-
-use crate::{serde::*, travelynx::TrainRef, types::IsStation};
-
-#[derive(Deserialize, Debug)]
-#[serde(rename_all="camelCase")]
-pub struct Journey {
-    name: String, // the line's name, e.g. S 8
-    no: i64,
-    stops: Vec<Stop>
-}
-
-
-#[derive(Deserialize, Debug)]
-#[serde(rename_all="camelCase")]
-pub struct Stop {
-    station: Station,
-    status: String, // one of "Normal", ...?
-    track: Track,
-    messages: Vec<String>,
-    arrival_time: Option<DepartureTime>,
-    departure_time: Option<DepartureTime>
-}
-
-#[derive(Deserialize, Debug)]
-#[serde(rename_all="camelCase")]
-struct Station {
-    eva_no: String,
-    name: String
-}
-
-#[derive(Deserialize, Debug)]
-#[serde(rename_all="camelCase")]
-struct Track {
-    target: String,
-    prediction: String
-}
-
-#[derive(Deserialize, Debug)]
-#[serde(rename_all="camelCase")]
-struct DepartureTime {
-    target: DateTime<Utc>,
-    predicted: DateTime<Utc>,
-    time_type: String, // one of REAL, PREVIEW, ..?
-    diff: i64, // diff in minutes?
-    // NOTE: also sends predictedTimeInMs and targetTimeInMs; these might be unix times
-}
-
-impl IsStation for Stop {
-  fn name(&self) -> &str {
-    &self.station.name
-  }
-
-  fn scheduled_arrival(&self) -> Option<&chrono::DateTime<Utc>> {
-    self.arrival_time.as_ref().map(|t| &t.target)
-  }
-
-  fn real_arrival(&self) -> Option<&chrono::DateTime<Utc>> {
-    self.arrival_time.as_ref().map(|t| &t.predicted)
-  }
-
-  fn ds100(&self) -> &str {
-    "??"
-  }
-}
-
-impl Journey {
-    pub fn guess_last_station(&self) -> Option<String> {
-        todo!()
-    // let current_pos = self.trip.actual_position;
-    // self
-    //   .trip
-    //   .stops
-    //   .iter()
-    //   .rev()
-    //   .map(|stop| (stop.info.distance_from_start, stop))
-    //   .filter(|(dist, _)| dist <= &current_pos)
-    //   .next()
-    //   .map(|(_, stop)| stop.station.name.clone())
-  }
-
-  pub fn get_train_ref(&self) -> TrainRef {
-    TrainRef {
-      _type: self.name.clone(),
-      no: self.no.to_string().clone()
-    }
-  }
-
-  pub fn trip(&self) -> crate::types::Trip<'_, Stop> {
-    crate::types::Trip(&self.stops)
-  }
-}